MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 48:08:EB:5 (Hangzhou Jianan Technology Co.,Ltd)
MAC address prefix 48:08:EB:5 is registered to Hangzhou Jianan Technology Co.,Ltd, located at Room-4606, Building 3, Sijiqing Street, Shangcheng District, Hangzhou Zhejiang Province 310000, CN. This registration is classified as MA-M (MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20). The prefix was registered on 19 August 2025, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
48:08:EB:5
Registrant / Organization
Registry Chronology
Initial registration: 19 August 2025
Assignment Classification
MA-M
(MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20)
Registered Location
Country: China (CN)
Headquarters Registered Facility 🇨🇳 CN
Room-4606
Building 3
Sijiqing Street
Shangcheng District
Hangzhou Zhejiang Province 310000
CN.
Building 3
Sijiqing Street
Shangcheng District
Hangzhou Zhejiang Province 310000
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/4808eb5 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "4808EB5",
"company": "Hangzhou Jianan Technology Co.,Ltd",
"address": "Room-4606, Building 3, Sijiqing Street, Shangcheng District, Hangzhou Zhejiang Province 310000, CN",
"country": "CN",
"blockStart": "4808EB500000",
"blockEnd": "4808EB5FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2025-08-19",
"isRand": false,
"isPrivate": false
}